This qualitative research, conducted as a collective case study, investigated the strategies used by French immersion teachers, librarians and school principals to motivate students to read in French in school and at home. A total of 12 educators from three French immersion elementary schools participated in the study and each school was considered as a separate case study. Collected data included semi-structured interview transcripts, classroom observations and artifacts. The three schools were examined individually and a subsequent cross-case analysis identified the commonalities and the unique aspects among the schools. The findings of the study revealed that all of the participants believe that it is very important for French immersion students to read in French; that each individual in the study uses a variety of reading strategies to promote student reading in French; and that the classroom libraries and school libraries are organized in ways to motivate students to read in French. Analysis of the data also identified many of the challenges that French immersion staff experience teaching reading in British Columbia. Finally, suggestions are made of the possible changes that could occur in schools to improve the promotion of reading in French. Further case study research should explore the reading practices of a greater number of teaching professionals in French immersion schools and examine the attitudes, beliefs and reading habits of French immersion students in order to develop a broader understanding about how to effectively motivate students to read in French. In addition, research needs to evaluate students’ reading performances in different French immersion classrooms to determine if, and how, the strategies used by teachers and librarians affects students’ reading achievement scores in French immersion schools.

In this thesis, it is argued that Canadian film documentarian and inventor Roman Kroitor’s lifework is structured by simultaneous appeals to the realist and reflexive capacities of film and animation. It is shown that the diverse periods in Kroitor’s lifework (including documentary film production at the National Film Board of Canada; co-invention and development of the large-format film apparatus, IMAX; and software design for computer animation in stereoscopic 3D) are united by a general interest in facilitating immersive audience experiences with documentary information and evidentiary entertainment. Against those who have conceptualized cinema as functioning like a frame or a window, this thesis analyzes Kroitor’s diverse work in relation to Gene Youngblood’s conception of “expanded cinema” (1970). It is argued that Kroitor’s efforts in film and invention constitute modalities that actively eschew the architectonic limits that typically characterize the cinematic experience.

In this thesis, it is argued that Canadian film documentarian and inventor Roman Kroitor’s lifework is structured by simultaneous appeals to the realist and reflexive capacities of film and animation. It is shown that the diverse periods in Kroitor’s lifework (including documentary film production at the National Film Board of Canada; co-invention and development of the large-format film apparatus, IMAX; and software design for computer animation in stereoscopic 3D) are united by a general interest in facilitating immersive audience experiences with documentary information and evidentiary entertainment. Against those who have conceptualized cinema as functioning like a frame or a window, this thesis analyzes Kroitor’s diverse work in relation to Gene Youngblood’s conception of “expanded cinema” (1970). It is argued that Kroitor’s efforts in film and invention constitute modalities that actively eschew the architectonic limits that typically characterize the cinematic experience.

Doctor of Education / With the heightened profile of language learning in a global community, language education is exploring a new model of intercultural language learning. The goal of intercultural language learning is to produce language users equipped with explicit skills in understanding connections and differences between their own culture and the culture of the target language. The research literature suggests that language learners’ resulting intercultural competence will encompass a range of characteristics. There have been few empirical studies, however, to provide illustration of intercultural competence, in order to assist teachers’ understanding of desired outcomes and student development. This case study investigates the characteristics of intercultural competence in young language learners in one Australian primary school. The learners have been engaged in an immersion language program for up to eight years, in one of three languages: French, German or Japanese. The study also investigates the behaviours and understandings in their language teachers which may facilitate the development of learners’ intercultural competence. It explores in summary what may be the nature of intercultural competence in the case study language learners. The study is relevant to research of both intercultural language learning and of immersion language classrooms. Using a case study design, the study incorporates qualitative data in the form of student focus group interviews, teacher interviews, and classroom observations. Data were collected at the case study school, in Sydney, Australia, over a school semester, and involved 49 Year 6 students and four teachers. Results of the study suggest a number of indicators of the case study students’ development in intercultural competence – that is, through understanding of language culture and identity. The student is and sees him or herself as a purposeful interactive communicator. The student understands the target language itself to be the vehicle of the target culture, and often displays metalinguistic curiosity and skills. Some students are able to critically reflect on their (multiple) linguistic and cultural memberships, and to negotiate their identity as a non-native language user. The study found that teachers provide a model of interculturality to their students. The teachers’ interculturality is enacted in their relationships and pedagogical choices, in their design of experiential learning tasks, and their facilitation of linguistic and cultural connections for their students. The study also found that the nature of the immersion language classroom itself facilitates intercultural competence in students. The study provides a case study illustration of intercultural competence in language learners which is relevant to research in intercultural language learning, immersion pedagogy and the emerging related pedagogy of content-based language learning.

Doctor of Philosophy (PhD) / This thesis investigates ion energy distributions (IEDs) during plasma immersion ion implantation (PIII). PIII is a surface modification technique where an object is placed in a plasma and pulse biased with large negative voltages. The energy distribution of implanted ions is important in determining the extent of surface modifications. IED measurements were made during PIII using a pulse biased retarding field energy analyser (RFEA) in a capacitive RF plasma. Experimental results were compared with those obtained from a two dimensional numerical simulation to help explain the origins of features in the IEDs. Time resolved IED measurements were made during PIII of metal and insulator materials and investigated the effects of the use of a metal mesh over the surface and the effects of insulator surface charging. When the pulse was applied to the RFEA, the ion flux rapidly increased above the pulse-off value and then slowly decreased during the pulse. The ion density during the pulse decreased below values measured when no pulse was applied to the RFEA. This indicates that the depletion of ions by the pulsed RFEA is greater than the generation of ions in the plasma. IEDs measured during pulse biasing showed a peak close to the maximum sheath potential energy and a spread of ions with energies between zero and the maximum ion energy. Simulations showed that the peak is produced by ions from the sheath edge directly above the RFEA inlet and that the spread of ions is produced by ions which collide in the sheath and/or arrive at the RFEA with trajectories not perpendicular to the RFEA front surface. The RFEA discriminates ions based only on the component of their velocity perpendicular to the RFEA front surface. To minimise the effects of surface charging during PIII of an insulator, a metal mesh can be placed over the insulator and pulse biased together with the object. Measurements were made with metal mesh cylinders fixed to the metal RFEA front surface. The use of a mesh gave a larger ion flux compared to the use of no mesh. The larger ion flux is attributed to the larger plasma-sheath surface area around the mesh. The measured IEDs showed a low, medium and high energy peak. Simulation results show that the high energy peak is produced by ions from the sheath above the mesh top. The low energy peak is produced by ions trapped by the space charge potential hump which forms inside the mesh. The medium energy peak is produced by ions from the sheath above the mesh corners. Simulations showed that the IED is dependent on measurement position under the mesh. To investigate the effects of insulator surface charging during PIII, IED measurements were made through an orifice cut into a Mylar insulator on the RFEA front surface. With no mesh, during the pulse, an increasing number of lower energy ions were measured. Simulation results show that this is due to the increase in the curvature of the sheath over the orifice region as the insulator potential increases due to surface charging. The surface charging observed at the insulator would reduce the average energy of ions implanted into the insulator during the pulse. Compared to the case with no mesh, the use of a mesh increases the total ion flux and the ion flux during the early stages of the pulse but does not eliminate surface charging. During the pulse, compared to the no mesh case, a larger number of lower energy ions are measured. Simulation results show that this is caused by the potential in the mesh region which affects the trajectories of ions from the sheaths above the mesh top and corners and results in more ions being measured with trajectories less than ninety degrees to the RFEA front surface.

Diss. (sammanfattning) Stockholm : Karol. inst., 2005. / Härtill 4 uppsatser.

Zugl.: Koblenz, Landau, Univ., Diss., 2008

Braunschweig, Techn. Univ., Diss., 2007 u.d.T.: Fahrig, Torsten: Kooperative Optimierung von Raumluftströmungen mittels agentengestützter Regelungstechnik in einer computational steering Umgebung / Hergestellt on demand

Zugl.: Trier, Universiẗat, Magisterarbeit u.d.T.: Schwingeler, Stephan: Raum und Perspektive im Computerspiel.

Thesis (M.A.) - Carleton University, 2007. / Includes bibliographical references (p. 124-126). Also available in electronic format on the Internet.